Table 1.

Clinical data and histological diagnosis of nodules

Case No.	Age (yr)	Sex	F/U interval (mo)	Initial diameter (mm)	F/U diameter (mm)	Histological diagnosis
1	62	F	22	15	11	Nodular hyperplasia
2	37	F	14	11	8	Benign fibrotic nodule
3	63	M	15	11	8	Nodular hyperplasia
4	54	F	16	19	14	Nodular hyperplasia
5	54	F	12	17	10	Nodular hyperplasia
6	59	F	34	17	11	Nodular hyperplasia
7	62	M	51	13	4	Nodular hyperplasia
8	33	F	12	16	3	Organizing hematoma
9	61	F	99	65	7	Nodular hyperplasia
10	61	F	53	13	9	Nodular hyperplasia
11	59	F	67	16	6	Nodular hyperplasia
12	61	M	30	24	12	Nodular hyperplasia
13	63	F	77	41	26	Nodular hyperplasia with hematoma
14	39	M	44	30	13	Nodular hyperplasia
15	61	F	47	13	8	Nodular hyperplasia
16	51	M	15	19	6	Hurthle cell adenoma

F/U, follow-up; F, female; M, male.